Biotin Deficiency: Causes and Treatment

Biotin Deficiency

What is a Biotin Deficiency?

Biotin Deficiency is a nutritional disorder that can be serious for your health. Both Vitamin B7 & Biotin Deficiency are the same thing. This deficiency occurs due to not taking nutritional values.

It commonly occurs due to deficiencies in enzymes. Therefore involved in biotin homeostasis (e.g., biotinides deficiency).

Living in the present, we have observed that people are under a lot of stress. As a result, they are not thinking about fulfilling the body’s nutritional values.

Shortages of Biotin have been reported due to consuming a mixed diet. Although, not caring about vitamin B7 can cause abnormal skin and hair changes.

We have studied deficiency effects that also go to metabolic and neurologic abnormalities.

As per the research, Biotin is a water-soluble vitamin. However, this vitamin doesn’t stop in your body for a long time. 

The good bacteria in our body assists in producing Biotin. Intestinal Flora bacteria carry beneficial components for your health. 

In the human body, maintaining vitamins and minerals is necessary. 

Facts on Biotin deficiency 

Biotin is known as vitamin H or B-7 in medical scientific language. Biotin is essential during pregnancy because it aids in embryonic growth. Oral biotin supplements are used to treat a deficiency.

What causes a lack of Biotin?

In every problem stage, there is a lack behind it. However, biotin deficiency is the rarest problem. But if it occurs, you may face problems.

As we talk on a scientific basis, there are 6 causes why it happens:

Drug Prescriptions

Some medicines exclude your body from consuming vitamins. Such as antibiotics and anti-seizure drugs. However, antibiotics destroy the good bacteria in the body that produce Biotin.

Intravenous Feeding

You can develop a B-7 deficiency if you get nourished through an IV or tube. Probiotics may be required until you can eat solid food again.

Intestinal problems

Chronic intestinal conditions can cause nutrient absorption from the diet. Such as Crohn’s disease and colitis are examples of these conditions.

Biotinidase absence

This hereditary disorder is extremely uncommon. It inhibits your body’s ability to reuse Biotin. Moreover, People suffering from this condition are unable to recycle the vitamin. B-7 is typically reused by the human body several times before being discarded.

Long-term Dieting

During dieting, we all have an intake-limit diet. Following strict diets may lose in gaining a wide range of vitamins and minerals. A healthy diet includes a variety of essential vitamins and minerals. Maintaining a healthy diet maintains weight if you are looking for it. 

Biotin deficiency side effects

A deficiency in Biotin is not as common as other deficiencies. After that, Few people who eat a healthy, well-balanced diet will be deficient in Biotin. Many natural foods carry high levels of vitamins and minerals.

Biotin Deficiency Symptoms

A biotin deficiency can still occur. If it does, the following symptoms may appear:

  1. Red rashes on the skin, particularly on the face, dry or scaly skin, and dry eyes
  2. Brittle hair loss enervation
  3. Insomnia, loss of appetite while sleeping
  4. Muscle Ache
  5. Gastrointestinal tract (frequent upset stomach)
  6. Seizures with cracking at the corners of the mouth
  7. Difficulty in Walking
  8. Sickness
  9. Unhappiness
  10. A prickling or burning sensation in the hands and feet

How can I increase Biotin in my body?

B vitamins assist the human body in processing fats and protein. Consummation of Vitamin B assists Carbohydrates in converting to glucose. Additionally, keep your health healthier and the nervous system functioning. 

Usually, vitamin B is referred to by a doctor or consultant. Vitamin B delivers fruitful aids for healthy skin, hair, eyes, and liver functioning. 

However, if we look at all, we consume food, but why are we suffering?

Every food carries its properties and benefits. Some foods carry less amount of Biotin. Microbiomes present in our body’s intestines that develop Biotin.

Treatment of Biotin Deficiency

Treatment of Biotin deficiency can be cured easily by meeting daily.

  1. An adult should consume 30 micrograms (mcg) per day.
  2. A child should consume 5 mcg per day. 
  3. A pregnant woman should consume 35 mcg per day.

In conclusion, Consuming a well-balanced diet rich in Biotin regularly. Almost every diet contains significant amounts of Biotin. Rare foods don’t carry Biotin. 

Following the diet, some improper food processing methods shall destroy Biotin. Although, raw egg whites carry a protein called avidin, which interferes with biotin absorption in the body.

Biotin supplements are frequently promoted for hair, skin, and nail health, but there is little evidence that they work.

Biotin Deficiency Diet

Consuming Vitamin B-rich foods keeps your body safe from this disease. Taking care of diet is much easier with Vitamins and minerals. In addition, there are a variety of foods that carries a large amount of Biotin.

Biotin Rich Foods

  1. cooked eggs, particularly egg yolk, organ meats such as liver and kidney, dairy products such as milk, cheese, and yogurt
  2. legumes, green peas, and lentils
  3. sunflower butter and sesame seeds
  4. Cauliflower, carrots, and mushrooms
  5. seafood
  6. Barley and corn are examples of whole grains.

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Women who are pregnant

Usually, pregnant women need a lot of care. At the time, we have to pay much attention to diet. However, pregnant women require a lot of Biotin for health. 

However, Taking care of pregnant women’s vitamins gives strength to the baby from birth. In these cases, doctors also measured the biotin test for pregnant women.

Pregnant women need to consume biotin-rich foods for their baby’s growth.

Biotin deficiency symptoms in adults

Biotin deficiency isn’t a common problem we all see in our life. Similarly, Symptoms include thinning hair that progresses to hair loss all over the body and a scaly, red rash around body openings such as the eyes, nose, mouth, and anus. Conjunctivitis can also occur.

Adults who are deficient in Biotin may experience:

  1. seizures
  2. neurological issues like depression, lethargy, hallucinations, and pins and needles in the extremities
  3. skin infections
  4. brittle nails

Biotin Deficiency Skin

Biotin deficiency causes dermal abnormalities due to impaired fatty acid metabolism. Moreover, Hair loss (alopecia) and periorificial dermatitis (a scaly, red rash around the orifices) are two examples.

The rash resembles that of zinc deficiency. Conjunctivitis and skin infections are also possible in patients.


Biotin plays an important role in our life. Sometimes, deficiency of vitamin B-7 can cause disorder or unconditional pain. As we have mentioned before, some symptoms cause points. If you feel the same, consult your doctor and have a blood test.

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